#include <isl/id.h>
+/* Represent a name and/or user pointer.
+ *
+ * If "free_user" is set, then it will be called on "user" when
+ * the last instance of the isl_id is freed.
+ */
struct isl_id {
int ref;
isl_ctx *ctx;
const char *name;
void *user;
uint32_t hash;
+
+ __isl_give void (*free_user)(void *user);
};
+#undef EL
+#define EL isl_id
+
+#include <isl_list_templ.h>
+
uint32_t isl_hash_id(uint32_t hash, __isl_keep isl_id *id);
extern isl_id isl_id_none;